$165 Cheap Flights from Wilmington (ILG) to Wilmington (ILM)

View $165 flight on Sat, Oct 25, 2025Opens in a new window

Popular airlines from Wilmington, DE (ILG-New Castle) to Wilmington Intl. Airport (ILM)

Cheap Flights from Wilmington to Wilmington (ILG-ILM)

Prices were available within the past 7 days and start at $165 for one-way flights and $261 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, Nov 5 - Sat, Nov 8
ILG
Wilmington
ILM
Wilmington
$261 Roundtrip, found 1 day ago
$261
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Nov 5 from Wilmington to Wilmington, returning Sat, Nov 8, priced at $261 found 1 day ago
American Airlines
Sat, Oct 4 - Wed, Oct 8
ILG
Wilmington
ILM
Wilmington
$300 Roundtrip, found 1 hour ago
$300
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Sat, Oct 4 from Wilmington to Wilmington, returning Wed, Oct 8, priced at $300 found 1 hour ago
American Airlines
Thu, Oct 16 - Mon, Oct 20
ILG
Wilmington
ILM
Wilmington
$306 Roundtrip, found 3 days ago
$306
Roundtrip
found 3 days ago
Select American Airlines flight, departing Thu, Oct 16 from Wilmington to Wilmington, returning Mon, Oct 20, priced at $306 found 3 days ago
American Airlines
Sat, Oct 4 - Wed, Oct 8
ILG
Wilmington
ILM
Wilmington
$310 Roundtrip, found 1 hour ago
$310
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Sat, Oct 4 from Wilmington to Wilmington, returning Wed, Oct 8, priced at $310 found 1 hour ago
American Airlines
Sat, Oct 4 - Tue, Oct 7
ILG
Wilmington
ILM
Wilmington
$319 Roundtrip, found 4 days ago
$319
Roundtrip
found 4 days ago
Select American Airlines flight, departing Sat, Oct 4 from Wilmington to Wilmington, returning Tue, Oct 7, priced at $319 found 4 days ago
American Airlines
Wed, Nov 5 - Sat, Nov 8
ILG
Wilmington
ILM
Wilmington
$320 Roundtrip, found 1 day ago
$320
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Nov 5 from Wilmington to Wilmington, returning Sat, Nov 8, priced at $320 found 1 day ago
American Airlines
Wed, Oct 8 - Sat, Oct 25
ILG
Wilmington
ILM
Wilmington
$324 Roundtrip, found 3 days ago
$324
Roundtrip
found 3 days ago
Select American Airlines flight, departing Wed, Oct 8 from Wilmington to Wilmington, returning Sat, Oct 25, priced at $324 found 3 days ago
American Airlines
Wed, Nov 5 - Sat, Nov 22
ILG
Wilmington
ILM
Wilmington
$332 Roundtrip, found 3 days ago
$332
Roundtrip
found 3 days ago
Select American Airlines flight, departing Wed, Nov 5 from Wilmington to Wilmington, returning Sat, Nov 22, priced at $332 found 3 days ago
American Airlines
Tue, Oct 28 - Tue, Nov 11
ILG
Wilmington
ILM
Wilmington
$335 Roundtrip, found 1 day ago
$335
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Oct 28 from Wilmington to Wilmington, returning Tue, Nov 11, priced at $335 found 1 day ago
American Airlines
Fri, Oct 31 - Sat, Nov 8
ILG
Wilmington
ILM
Wilmington
$338 Roundtrip, found 1 day ago
$338
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Oct 31 from Wilmington to Wilmington, returning Sat, Nov 8, priced at $338 found 1 day ago

Frequently asked questions

How much does a flight from Wilmington, DE (ILG-New Castle) to Wilmington Intl. Airport (ILM) cost?
Lock in a cheap one-way flight from $165 or cheap return flight from $261 from Wilmington, DE (ILG-New Castle) to Wilmington Intl. Airport (ILM) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Wilmington, DE (ILG-New Castle) to Wilmington Intl. Airport (ILM)?
November is the cheapest month to fly from ILG to ILM. Planning your trip for the off-season is often the key to finding a great deal.
Which airlines fly direct from Wilmington, DE (ILG-New Castle) to Wilmington Intl. Airport (ILM)?
Direct flights aren't available from Wilmington, DE (ILG-New Castle) to Wilmington Intl. Airport (ILM). However, there are other airports with nonstop flights. Hop on your plane at Philadelphia Intl. Airport (PHL) and fly straight to Wilmington without a layover.
What is the cheapest airline that flies from Wilmington, DE (ILG-New Castle) to Wilmington Intl. Airport (ILM)?
Expedia's filter tool lets you easily compare different airlines, travel time and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest ILG to ILM flight.
How many flights per day from Wilmington, DE (ILG-New Castle) to Wilmington Intl. Airport (ILM)?
You'll have to catch a flight with a layover if you're traveling from Wilmington, DE (ILG-New Castle) to Wilmington Intl. Airport (ILM). There are no daily direct flights on this route. However, simply filter your search to include one or two stops to discover an option that works for you.
What day of the week has the most flights from ILG to ILM?
Friday is usually the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can vary depending on various factors, including the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What airline has the least delays from ILG to ILM?
With 84% of journeys generally arriving as scheduled, Avelo Airlines has the best on-time performance for direct flights from Wilmington, DE (ILG-New Castle) to Wilmington Intl. Airport (ILM). To check your flight status and get notified if anything changes, use the Expedia App.
What is the best time to fly from Wilmington, DE (ILG-New Castle) to Wilmington Intl. Airport (ILM)?
Book a flight from Wilmington, DE (ILG-New Castle) to Wilmington Intl. Airport (ILM) that takes off before 3 PM to reduce the risk of delays and cancellations. Departures later than this have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Wilmington, DE (ILG-New Castle) to Wilmington Intl. Airport (ILM) last-minute?
Waiting until just before your trip to book a flight from ILG to ILM generally means paying more. While you may find some last-minute discounts, they aren't always guaranteed. Keep your travel schedule open to maximize your chances of scoring a bargain.
Is it cheaper to book an ILG to ILM flight and hotel package?
You can save money by securing an ILG to ILM flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one place. After choosing your preferred flights and accommodations, consider adding extras including tours, car rentals and activities.
Can I cancel or change the date of my flight from Wilmington, DE (ILG-New Castle) to Wilmington Intl. Airport (ILM)?
If you reserved your ILG to ILM flight in the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the ticket type you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for more details.

Travel information

Travel information

Origin airport
New Castle
Destination airport
Wilmington Intl.
Airlines serving
American Airlines
Roundtrip price
$260
Distance
394 mi
Average flight time
1 hour 24 mins

Book with confidence

Book with confidence

Wilmington to Wilmington Flights

The cheapest times to fly from Wilmington to Wilmington

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Wilmington to Wilmington are during the month of November. You can find some of the cheapest flights from Wilmington to Wilmington with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Wilmington to Wilmington

Sunday is one of the best days to book for cheap flights from Wilmington to Wilmington: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Wilmington to Wilmington

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Wilmington to Wilmington in 2025. You can also book with separate airlines for your outbound and return journeys, from $165 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Wilmington to Wilmington flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Wilmington to Wilmington airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Wilmington to Wilmington Flights

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Explore a world of travel with Expedia

*Available to One Key members.